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发表于 2006-4-28 18:49:09
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<p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">Sub s_ReadFile()<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> Dim iStm As ADODB.Stream<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> Dim iRe As ADODB.Recordset<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> '</span><font face="宋体"><span style="FONT-SIZE: 9pt; COLOR: black; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma;">打开表</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"><p></p></span></font></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">Set iRe = New ADODB.Recordset<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">‘</span><font face="宋体"><span style="FONT-SIZE: 9pt; COLOR: black; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma;">得到最新添加的纪录</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"><p></p></span></font></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> iRe.Open "select top 1 * from img order by id desc", iConc, adOpenKeyset, adLockReadOnly<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> <p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> '</span><font face="宋体"><span style="FONT-SIZE: 9pt; COLOR: black; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma;">保存到文件</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"><p></p></span></font></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> Set iStm = New ADODB.Stream<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> With iStm<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> .Mode = adModeReadWrite<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> .Type = adTypeBinary<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> .Open<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> .Write iRe("photo")<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">‘</span><span style="FONT-SIZE: 9pt; COLOR: black; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma;"><font face="宋体">这里注意了</font></span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">,</span><span style="FONT-SIZE: 9pt; COLOR: black; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma;"><font face="宋体">如果当前目录下存在</font></span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">test1.jpg,</span><span style="FONT-SIZE: 9pt; COLOR: black; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma;"><font face="宋体">会报一个文件写入失败的错误</font></span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">.<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> .SaveToFile App.Path & "\test1.jpg"<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> End With<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> <p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> Image1.Picture = LoadPicture(App.Path & "\test1.jpg")<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> '</span><font face="宋体"><span style="FONT-SIZE: 9pt; COLOR: black; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma;">关闭对象</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"><p></p></span></font></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> iRe.Close<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> iStm.Close<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">End Sub<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">Private Sub Command1_Click()<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">Call s_ReadFile<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">End Sub<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">Private Sub Command2_Click()<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">Call s_SaveFile<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">End Sub<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">Private Sub Form_Load()<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> '</span><font face="宋体"><span style="FONT-SIZE: 9pt; COLOR: black; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma;">数据库连接字符串</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"><p></p></span></font></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> iConcstr = "Provider=Microsoft.Jet.OLEDB.4.0;Persist Security Info=False" & _<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> ";Data Source=F:\csdn_vb\database\</span><span style="FONT-SIZE: 9pt; COLOR: black; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma;"><font face="宋体">保存图片</font></span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">\access</span><span style="FONT-SIZE: 9pt; COLOR: black; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma;"><font face="宋体">图片</font></span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">\img.mdb"<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">‘</span><span style="FONT-SIZE: 9pt; COLOR: black; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma;"><font face="宋体">下面的语句是连接</font></span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">sqlserver</span><span style="FONT-SIZE: 9pt; COLOR: black; mso-ascii-font-family: Tahoma; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma;"><font face="宋体">数据库的</font></span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">.<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> ‘iConcstr = "Provider=SQLOLEDB.1;Persist Security Info=True;" & _<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">‘ "User ID=sa;Password=;Initial Catalog=test;Data Source=yang"<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> Set iConc = New ADODB.Connection<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;"> iConc.Open iConcstr<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">End Sub<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">Private Sub Form_Unload(Cancel As Integer)<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">iConc.Close<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">Set iConc = Nothing<p></p></span></p><p style="BACKGROUND: #e4e8ef; WORD-BREAK: break-all; TEXT-INDENT: 18pt;"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Tahoma;">End Sub<p></p></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><font face="Times New Roman"> <p></p></font></span></p> |
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我们明天在电脑前,
时间就从身边流过了,
流走了我们的生命,而留给我们什么呢?
流走了我们的朋友,而我们得到冷血的代码!值得吗?
如果对于那些奋斗N年的程序员来说,那是何等的伤害啊
希望中国的程序员朋友们看准你们的将来
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